Now, fine the majority that start city silkworm is safe already mid-autumn march big silkworm period (5 age) , development is early marched in the morning on September 12 5 age, late on September 12 midday or march 13 days morning 5 age. Although because before level encountered the history to go up infrequent long a variety of reasons such as weather of high temperature drought, silkworm of whole area loss is planted occupy total hair to plant of the quantity 8% the left and right sides. But stay silkworm instantly grows mid-autumn growth is good. According to fine promote observatory to forecast, early days of Jia Xingben week is given priority to with cloudy weather, air temperature is smooth and steady maintain come in 23 ℃ between 31 ℃ , air temperature photograph is compared appropriate silkworm is big mid-autumn of silkworm period raise, go up again in close phase thundershower more, to reducing mulberry leaf pesticide to remain the quantity follows stimulative mulberry to grow to improve significantly, to capture the high yield bumper harvest of silkworm laid good foundation mid-autumn.